Top Definition
a term of endearment used to describe a girl with a fanny so big, that intercourse resembles throwing a hotdog down a hallway.
Boyfriend: I love you, my cuntius maximus.

Girlfriend: Yeah, great.
by Raaaas May 12, 2008
Oversized vaginal muscles which can be used as a deterent for a penis if trained well.
"Dude there was no way in. Her cuntius maximus were jst too strong."
by groggycunt August 13, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.